We are thinking about staying in Galveston for Thanksgiving, any suggestions on campground with full hookups in the area?

Jamaica Beach RV Park is very nice. It has nice level, concrete and grass/sand spots and is right across road from the beach. The resort has a nice common area with a pool and Jacuzzi. But if you're looking to be right ON the beach, then I suggest Dellanera RV Park. You literally are on the beach and only separated from the rest of the public by a small wooden fence. Look them up. I hope this helps?